/**
 */
package ftldsl;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Assignment</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link ftldsl.Assignment#getAssignment <em>Assignment</em>}</li>
 *   <li>{@link ftldsl.Assignment#getModelVariable <em>Model Variable</em>}</li>
 *   <li>{@link ftldsl.Assignment#getOperator <em>Operator</em>}</li>
 * </ul>
 * </p>
 *
 * @see ftldsl.FtldslPackage#getAssignment()
 * @model
 * @generated
 */
public interface Assignment extends Statement {
	/**
	 * Returns the value of the '<em><b>Assignment</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Assignment</em>' containment reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Assignment</em>' containment reference.
	 * @see #setAssignment(Expression)
	 * @see ftldsl.FtldslPackage#getAssignment_Assignment()
	 * @model containment="true" required="true"
	 * @generated
	 */
	Expression getAssignment();

	/**
	 * Sets the value of the '{@link ftldsl.Assignment#getAssignment <em>Assignment</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Assignment</em>' containment reference.
	 * @see #getAssignment()
	 * @generated
	 */
	void setAssignment(Expression value);

	/**
	 * Returns the value of the '<em><b>Model Variable</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Model Variable</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Model Variable</em>' containment reference.
	 * @see #setModelVariable(ModelElement)
	 * @see ftldsl.FtldslPackage#getAssignment_ModelVariable()
	 * @model containment="true"
	 * @generated
	 */
	ModelElement getModelVariable();

	/**
	 * Sets the value of the '{@link ftldsl.Assignment#getModelVariable <em>Model Variable</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Model Variable</em>' containment reference.
	 * @see #getModelVariable()
	 * @generated
	 */
	void setModelVariable(ModelElement value);

	/**
	 * Returns the value of the '<em><b>Operator</b></em>' attribute.
	 * The default value is <code>"="</code>.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Operator</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Operator</em>' attribute.
	 * @see #setOperator(String)
	 * @see ftldsl.FtldslPackage#getAssignment_Operator()
	 * @model default="=" required="true"
	 * @generated
	 */
	String getOperator();

	/**
	 * Sets the value of the '{@link ftldsl.Assignment#getOperator <em>Operator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Operator</em>' attribute.
	 * @see #getOperator()
	 * @generated
	 */
	void setOperator(String value);

} // Assignment
